134401476668 has 6 divisors (see below), whose sum is σ = 235202584176. Its totient is φ = 67200738332.

The previous prime is 134401476619. The next prime is 134401476673. The reversal of 134401476668 is 866674104431.

It is a happy number.

134401476668 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16800184580 + ... + 16800184587.

It is an arithmetic number, because the mean of its divisors is an integer number (39200430696).

Almost surely, 2^134401476668 is an apocalyptic number.

It is an amenable number.

134401476668 is a deficient number, since it is larger than the sum of its proper divisors (100801107508).

134401476668 is a wasteful number, since it uses less digits than its factorization.

134401476668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33600369171 (or 33600369169 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 50.

The spelling of 134401476668 in words is "one hundred thirty-four billion, four hundred one million, four hundred seventy-six thousand, six hundred sixty-eight".